Accumulated Other Comprehensive Loss Accumulated Other Comprehensive Income (Loss) (Schedule of Accumulated Other Comprehensive Income (Loss) (Details)) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		$ (79,248)	$ (4,495)
Foreign currency translation adjustment		(55,852)	(74,758)	$ 0
Other Comprehensive Income (Loss), before Reclassifications, before Tax		(55,214)	(75,520)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax		2,727	5,082
Net current-period other comprehensive (loss) income, before income taxes		(52,487)	(70,438)	6,262
Income tax expense		(4,322)	(4,315)	(2,311)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent		(56,809)	(74,753)	3,951
Ending Balance		(136,057)	(79,248)	(4,495)
Cash Flow Hedging [Member] | Interest Expense [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	[1]	(2,727)	(5,082)
Cash Flow Hedging [Member] | Interest Rate Swap [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Amounts reclassified from accumulated other comprehensive loss		638	(762)
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(77,492)	0
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax		0	0
Net current-period other comprehensive (loss) income, before income taxes		(55,852)	(74,758)
Income tax expense		(3,090)	(2,734)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent		(58,942)	(77,492)
Ending Balance		(136,434)	(77,492)	0
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance		(1,756)	(4,495)
Net current-period other comprehensive (loss) income, before income taxes		3,365	4,320
Income tax expense		(1,232)	(1,581)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent		2,133	2,739
Ending Balance		$ 377	$ (1,756)	$ (4,495)

[1] There were no gains or losses recognized in earnings related to any ineffective portion of the hedging relationship or related to any amount excluded from the assessment of hedge effectiveness for the years ended December 31, 2015 and 2014.